This is an authentic IRENE NEUWIRTH 18K Yellow Gold Chrysoprase Drop Earrings. The earrings are crafted of 18 karat yellow gold and feature a miniature chandelier drop of bezel-set chrysoprase stones. Follow this item for alerts. Irene Neuwirth is a registered trademark of Irene Neuwirth. FASHIONPHILE is not affiliated with Irene Neuwirth.